Hi Eugen,
In Camel 2.9.x, you have the Hazelcast component that you can use with
Cellar.
I blogged about it:
http://blog.nanthrax.net/2012/02/communication-between-two-remote-camel-routes-using-karaf-cellar/
I plan to extend Cellar in the following days to test in collaboration
with the Camel load balancer.
For provisioning, ACE could be interesting, and I have provided a
service to provide ServiceMix on cloud.
We can discuss about ideas if you want (on IRC, Skype, etc).
Regards
JB
On 03/14/2012 06:12 PM, Eugen wrote:
Hi,
I have the task to explore the scalability capabilities of an ESB (as a
cloud course project at the university) so I decided to try ServiceMix for
that purpose. In this blog
http://briefingsdirect.blogspot.com/2009/02/interview-guillaume-nodet-and-adrian.html
entry section 'Dynamic Provisioning' are given some ideas how this can be
done, although for me they are somewhat vague due to my limited background.
Could you suggest in which ways could be the ESB components distributed such
that to achieve scalability. I have to provide a demo project which for
example could start VMs on demand when the ESB on the existing instances
would be loaded after a certain level.
My idea for the moment would be to replicate some of the overloaded Camel
subroutesto new worker VMs. From your experience and understanding of
ServiceMix capabilities, is this possible to do?
Could you suggest other ways an ESB could be dynamically scaled to handle
larger workloads?
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Jean-Baptiste Onofré
[email protected]
http://blog.nanthrax.net
Talend - http://www.talend.com